portable-applications

Linux c++ portable binary issue

由 ♀尐吖头ヾ 提交于 2019-12-12 05:36:51
问题 I try to package my binary and all its shared libraries into an archive. I want user only extracts the archive to make the binary work. The executable is launched via a shell script where I set LD_LIBRARY_PATH to shared library path contained in the archive. On a first time I wanted to make it work on a RHEL 6.7 distribution so I have compiled my binary with this distribution, and when I tested it it works well. The problem is that I have now to make it work on a RHEL 7.2 (and keep RHEL 6.7

IMAGE_FILE_NET_RUN_FROM_SWAP in Delphi XE7

由 坚强是说给别人听的谎言 提交于 2019-12-12 03:17:08
问题 By writing a portable WIn32 app I want to make sure that all the proper settings are done. I googled for it and found the compiler IMAGE_FILE_NET_RUN_FROM_SWAP switch. I tried to include it in my dpr file just like this: {$SetPEFlags IMAGE_FILE_NET_RUN_FROM_SWAP} // THIS ONE! {$R *.dres} {$R *.res} Anyway Delphi XE7 says [dcc32 Error] Project1.dpr(330): E2003 Undeclared identifier: 'IMAGE_FILE_NET_RUN_FROM_SWAP' Anyway by reading Embarcaero wiki it seems the name is fine. Any suggestion? 回答1:

Rstudio project using different version of R

由 谁都会走 提交于 2019-12-11 14:07:20
问题 Rstudio can change the version of R it uses (https://support.rstudio.com/hc/en-us/articles/200486138-Using-Different-Versions-of-R). Is there a way to do this for a specific project? Context : I'm building an R-based application by bundling R-portable with my code and some other scripts to make it all work. I'd like to work on my project from within RStudio, using the portable version of R within the app, without changing my R version for every other RStudio project I work on. 回答1: This is

WinPython Cannot run .py files directly (without spyder)

由 你离开我真会死。 提交于 2019-12-11 04:23:21
问题 I want to distribute my python project to others so that they can run it without installing python 3.4 on their PCs (windows) I have downloaded and extracted both the WinPython-32bit-3.4.4.6Qt5 and WinPython-64bit-3.4.4.6Qt5 packages - and with the help of Spyder - I ran my python scripts without any problem (on 2 different machines with 32 and 64 bit windows). (I copied my python scripts into the settings/.spyder-py3 folder - and opened an run it from spyder). This worked OK even on machines

tcltk in portable R

由 隐身守侯 提交于 2019-12-10 23:46:48
问题 I am using portable R and I want to try the sqldf package a bit, I can load the sqldf package, but running a sql statement and gives me this message: > sqldf("select * from BOD where Time > 4") Loading required package: tcltk Loading Tcl/Tk interface ...Error : .onLoad failed in loadNamespace() for 'tcltk', details: call: NULL error: Tcl/Tk support files were not installed Error: require(tcltk) is not TRUE I have looked for solutions but most of them suggest me to install R, which is not

Portable scripting language for a multi-server admin?

由 [亡魂溺海] 提交于 2019-12-09 09:46:07
问题 Please Note: Portable as in portableapps.com, not in the traditional sense of a language that can be used on multiple architectures or operating systems. Whoever coined this usage of the word portable should be whacked. :) I'm a DBA and sysadmin, mostly for Windows machines running SQL Server. I'm looking for a programming/scripting language for Windows that doesn't require Admin access or an installer, needing no install process other than expanding it into a folder. My intent is to have a

Portable Ruby on Rails environment for Windows

由 你离开我真会死。 提交于 2019-12-07 16:12:10
问题 Somenone asked the same question about two years ago. The answer was InstantRails at that time. But InstantRails seems to be out of date. Are there any other solutions? 回答1: Bitnami offers both native and virtual stacks for popular platforms, you might check these out. 回答2: I just heard about an Instant Rails VM that Engineyard made using Vagrant-- it's an Ubuntu virtual box with rails all set up and ready to go. I haven't tried it yet though. As much as I wish Rails ran better on Windows,

Portable Ruby on Rails environment for Windows

由 你离开我真会死。 提交于 2019-12-06 03:35:48
Somenone asked the same question about two years ago. The answer was InstantRails at that time. But InstantRails seems to be out of date. Are there any other solutions? Bitnami offers both native and virtual stacks for popular platforms, you might check these out. I just heard about an Instant Rails VM that Engineyard made using Vagrant -- it's an Ubuntu virtual box with rails all set up and ready to go. I haven't tried it yet though. As much as I wish Rails ran better on Windows, giving up and using an Ubuntu VM may be the best thing for your purposes-- it would be very self contained. This

How to keep an Eclipse installation in sync between multiple platforms with Dropbox?

由 [亡魂溺海] 提交于 2019-12-01 17:14:31
Setting up Eclipse on each machine I work it a real headache and I want to keep the Eclipse files and configuration in-sync between several machines. I want to keep Eclipse in sync on OS X, Linux and Windows so I started getting the OS X version of eclipse because it has the app needed for OS X, as for the other two platforms it's easier to launch it. What questions/problems I have: What should I not sync? Where can I put JDBC jar files so they are synced too? Is there a way to load them using a relative path? Any success stories? Note: this is not about getting the projects themselves in sync

making proprietary ELF binaries portable on Linux

由 久未见 提交于 2019-12-01 16:59:10
I am searching for a way to make existing proprietary ELF-binaries, which are linked against specific versions of system libraries, portable. With portable I mean making the executable work on every system with the same processor architecture and a compatible system kernel, without necessarily having the source code of the libraries (if there is no way without having the source code, it'll be fine too). So far I thought of two possibilities, but I don't know if they are at all possible and if yes, which to choose: Searching all linked libraries and their dependencies and include them in a
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